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Diffstat (limited to 'src/libexpr/symbol-table.hh')
| -rw-r--r-- | src/libexpr/symbol-table.hh | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/libexpr/symbol-table.hh b/src/libexpr/symbol-table.hh index 20ebe5fedb..976117a20a 100644 --- a/src/libexpr/symbol-table.hh +++ b/src/libexpr/symbol-table.hh @@ -28,6 +28,8 @@ private: friend class SymbolTable; public: + Symbol() : s(0) { }; + bool operator == (const Symbol & s2) const { return s == s2.s; |